Individual Calculations April 2009 |
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Rataud, Didier Total change: 6.50 | | |
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Corse R1-2 | CRS | FRA | 2009-03-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1592 | 1914 | 2.00 | 2 | 0.26 | 25 | 6.50 | |
| Costa, Alain | | | 1564 | FRA | 1.00 | 1 | 0.11 | 25 | 2.75 | | Luciani, Pierre | | | 1619 | FRA | 1.00 | 1 | 0.15 | 25 | 3.75 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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